# OpenVAS Vulnerability Test
# $Id$
# Description: Auto-generated from advisory DSA 270-1
#
# Authors:
# Thomas Reinke <reinke@securityspace.com>
#
# Copyright:
# Copyright (c) 2007 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largerly excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
if(description)
{
 script_id(53757);
 script_cve_id("CVE-2003-0127");
 script_version ("$");
 script_tag(name:"cvss_base", value:"7.2");
 script_tag(name:"risk_factor", value:"High");
 name = "Debian Security Advisory DSA 270-1 (kernel-patch-2.4.17-mips, kernel-patch-2.4.19-mips)";
 script_name(name);

 desc = "The remote host is missing an update to kernel-patch-2.4.17-mips, kernel-patch-2.4.19-mips
announced via advisory DSA 270-1.

The kernel module loader in Linux 2.2 and Linux 2.4 kernels has a flaw
in ptrace.  This hole allows local users to obtain root privileges by
using ptrace to attach to a child process that is spawned by the
kernel.  Remote exploitation of this hole is not possible.

This advisory only covers kernel packages for the big and little endian MIPS
architectures.  Other architectures will be covered by separate advisories.

For the stable distribution (woody) this problem has been fixed in version
2.4.17-0.020226.2.woody1 of kernel-patch-2.4.17-mips (mips+mipsel) and in
version 2.4.19-0.020911.1.woody1 of kernel-patch-2.4.19-mips (mips only).

The old stable distribution (potato) is not affected by this problem
for these architectures since mips and mipsel were first released with
Debian GNU/Linux 3.0 (woody).

For the unstable distribution (sid) this problem has been fixed in
version 2.4.19-0.020911.6 of kernel-patch-2.4.19-mips (mips+mipsel).

We recommend that you upgrade your kernel-images packages immediately.

Solution:
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20270-1

Risk factor : High";

 script_description(desc);

 summary = "Debian Security Advisory DSA 270-1 (kernel-patch-2.4.17-mips, kernel-patch-2.4.19-mips)";
 script_summary(summary);

 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2005 E-Soft Inc. http://www.securityspace.com");
 family = "Debian Local Security Checks";
 script_family(family);
 script_dependencies("gather-package-list.nasl");
 script_require_keys("ssh/login/packages");
 exit(0);
}

#
# The script code starts here
#

include("revisions-lib.inc");
include("pkg-lib-deb.inc");
vuln = 0;
if(isdpkgvuln(pkg:"kernel-patch-2.4.17-mips", ver:"2.4.17-0.020226.2.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-patch-2.4.19-mips", ver:"2.4.19-0.020911.1.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-headers-2.4.17", ver:"2.4.17-0.020226.2.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.17-r4k-ip22", ver:"2.4.17-0.020226.2.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.17-r5k-ip22", ver:"2.4.17-0.020226.2.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-headers-2.4.19", ver:"2.4.19-0.020911.1.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.19-r4k-ip22", ver:"2.4.19-0.020911.1.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.19-r5k-ip22", ver:"2.4.19-0.020911.1.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"mips-tools", ver:"2.4.17-0.020226.2.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.17-r3k-kn02", ver:"2.4.17-0.020226.2.woody1", rls:"DEB3.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"kernel-image-2.4.17-r4k-kn04", ver:"2.4.17-0.020226.2.woody1", rls:"DEB3.0")) {
    vuln = 1;
}

if(vuln) {
    security_hole(0);
}
